Sorry folks, I was out unexepectedly without internet connection and was unable to read replies/respond earlier. My apologies. I must say some of you apparently get quite agitated fairly quickly when an OP is out or not responding for a few days
And no, I wasn't counting my cash in Panama
Greatly appreciate all your insights/advice, although I must admit that as a complete amateur I do not understand over half of the jargon used. I have found a store nearby that offers both systems (not Bose however) so I will stop by for a hearing/testing session. I was initially leaning towards the Naim because I 1) thought sound quality was better, even inf not wired, 2) I liked the looks of it more to be honest, and 3) I was looking for something 'original' (although I agree that should not be a primary concern). I also thought if working over my wireless network, I would not have any issues with connectivity/streaming. The Sonos seemed better because of the stereo capabilities, but I had read somewhere (in Whathifi I believe) that this feature would surely be added later through a relatively easy software upgrade (and thus no replacements, only exta speakers).
Will surely let you know which I end up choosing, and any further tips/suggestions are of course welcome.... I promise to keep tuned and reply faster